CVE-2021-36865: Quizandsurveymaster Quiz And Survey Master

Medium severity, CVSS 4.3. EPSS: 0.5% chance of exploitation in the next 30 days.

Insecure direct object references (IDOR) vulnerability in ExpressTech Quiz And Survey Master plugin <= 7.3.4 at WordPress allows attackers to change the content of the quiz.

Affected products

• Quizandsurveymaster Quiz And Survey Master: up to and including 7.3.4

Published 2022-09-30. Last modified 2026-06-17.